Model Name & Serial Number Download - LG 47LN5400-CN Service Manual

Table of Contents

Advertisement

LG Electronics Inc. Display Division
Establish : 12/09/15
Reform : 12/09/15
5.6.3. Checkpoint
(1) Test voltage
3 Poles
- GND: 1.5KV/min at 100mA
- SIGNAL: 3KV/min at 100mA
2 Poles
- SIGNAL: 3KV/min at 100mA
(2) TEST time: 1 second
(3) TEST POINT
3 Poles
- GND Test = POWER CORD GND and SIGNAL CABLE GND.
- Hi-pot Test = POWER CORD GND and LIVE & NEUTRAL.
2 Poles
- Hi-pot Test = Accessible Metal and LIVE & NEUTRAL.
(4) LEAKAGE CURRENT: At 0.5mArms
6. Model name & Serial number Download
6.1 Model name & Serial number D/L
Press Power on key of service remocon.(Baud rate : 115200 bps)
Connect USB to RS232 cable at USB Jack.
Write model name and serial number.
Must check the model name and serial number at the Product/Service Info.
(menu keyà red key à select Product/Service info)
6.2 Signal TABLE
CMD
LENGTH
CMD
LC36B Adjust specification
ADH
ADL
: A0h
DATA_1
. . .
Data_n
19/25
LG(55)C2-0661-00
CS
DELAY
L G e l e c t r o n i c s

Advertisement

Table of Contents
loading

Table of Contents